There were two refrigerators for holding blood, needles for drawing, IV tubing for transfusions and a multitude of surgical instruments for removing bullets and knife tips.
Albert Lea is a railway and manufacturing centre of considerable importance, has grain elevators and foundries and machine shops, and manufactures bricks, tiles, carriages, wagons, flour, corsets, refrigerators and woollen goods.
At North Fond du Lac, just beyond the city limits, are car-shops of the two last-mentioned railways, and in the city are manufactories of machinery, automobiles, wagons and carriages, awnings, leather, beer, flour, refrigerators, agricultural implements, toys and furniture.
Thousands of bulbs of such lilies as longiflorum and speciosum are now retarded in refrigerators and taken out in batches for greenhouse work as required.
Burlington is the most important manufacturing centre in the state; among its manufactures are sashes, doors and blinds, boxes, furniture and wooden-ware, cotton and woollen goods, patent medicines, refrigerators, house furnishings, paper and machinery.